Hm3136dp Intelligent Differential Pressure Transducer, Capacitance Differential Pressure Sensor, LCD Gauge
| Price: |
Negotiable/Piece |
| Min Order: |
1/Piece |
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L/C,T/T,Western Union,Money Gram |
Product Description
Functional Indicator♦Explosion-proof: a. Flameproof type dBT4; b. Intrinsically safe type iaCT6
♦Measuring range and zero point: Externally and continuously adjustable
♦Positive and negative immigration: The lower and upper limit of the measuring range shall not exceed the range limit after positive and negative immigration.
♦Temperature range:
1)The range of operating temperature for the amplifier: -29 ~ +93ºC
2)The measuring element filled with silicon oil : -40 ~ +104ºC
3)Flange-type transducer filled with high-temperature silicon oil: +15 ~ +315ºC; that filled with general silicon oil: -40 ~ +150ºC
♦Volume intake capacity: <0.16cm³
♦Damping (step response): Continuously adjustable generally between 0.2s ~ 1.67s when filled with silicon oil.
♦Starting time: 2s, preheating is unnecessary.
♦Accuracy: ± 0.1% FS; ± 0.25% FS; ± 0.5% FS
♦Dead zone: None (≤ 0.1%)
♦Stability: Not exceeding the absolute value of the basic error of the maximum range within six months.
♦Influence of temperature:Zero error≤±0.1%/55ºC, total error ≤±0.2%/55ºC
♦Influence of static pressure: Min. ±0.2%FS, Max. ±1%FS
♦Influence of vibration: In any axial direction, the error is ± 0.05% / g of the upper limit of the measuring range when the vibration frequency is 200Hz.
♦Influence of power supply: Less than 0.005% / V of the output range
♦Influence of installing position: A maximum of 0.24KPa zero error can be generated, but it can be corrected, without influence on the measuring range.
♦Structural materials:
1)Isolating diaphragm: 316LSST, Hastelloy alloy C, MONEL, or tantalum.
2)Gas exhaust / liquid discharge valve: 316LSST, Hastelloy alloy C, MONEL
3)Flange and joint: Electroplated carbon steel, 316LSST, Hastelloy alloy C, or MONEL
4)O - ring contacting medium: NBR, fluorubber
5)Liquid filled: Silicon oil or inertia oil
6)Bolt: Electroplated carbon steel
7)Enclosure of electronic parts: Low-copper aluminum alloy
♦Pressure guide connecting part: The connecting screw hole on the pressurized vessel or chamber is 1 / 4 ~ 18NPT, the connecting screw hole on the pressure - leading joint is 1 / 2 ~ 14NPT.
♦Standard accessories: Flanged joints, gas exhaust valves and liquid discharge valves and one copy of instruction manual have been provided for all the types upon delivery.
Product Features•High accuracy
•Good stability
•Small size, light weight, solid and vibration resistant
•Good compatibility, compatible with products of other companies in line with HART protocol
•Support the user to use handheld unit 272 / 275 or PC for software debugging and for real-time configuration of the instrument during its running.
•Can conduct intelligent linearization for pressure signal to ensure higher accuracy of measurement.Selection Table
Ordering instructions1) If there is positive and negative migration, the migration value must be indicated;
2) If the differential pressure transducer needs to be equipped with three-valve manifold, throttling device, this shall be specified separately;
3) For the purchase of a remote transducer, it shall be determined based on the needs as per the different remote flange selection table;
4) If the remote transducer needs to be used in a vacuum and high temperature situation, it shall be specially indicated in the order;
5) The material of contacting medium O-ring includes nitrile rubber and fluorine rubber.
Established in 2006, Nanjing Helm Sci-tech Co., Ltd. (Nanjing Jiucheng technology Co., Ltd) is specialized in R&D and production of pressure measuring and controlling instruments. It has introduced the internationally advanced production technology, equipment and process as well as strict product quality standards and ODM cooperation concept to China, so as to manufacture and sell JC pressure / differential pressure / liquid level sensors and transducers in mainland China.
Our products have been fallen into six categories totaling hundreds of specifications in dozens of series. Main products include: High-accuracy Pressure Sensor, General-purpose Pressure transducer, Liquid Level transducer, Anti-lightning/Anti-corrosive Liquid Level transducer, Special Pressure transducer for Air Conditioner, Refrigeration and Compressor, Special Pressure transducer for Oilfield and Mining Well, Economical Pressure Sensor and transducer, Ceramic Capacitor Pressure transducer, Vacuum Pressure transducer, Sapphire Pressure transducer, Digital Pressure transducer, Micro Differential Pressure / Air Pressure transducer, Intelligent Digital Pressure Gauge, Intelligent Digital Pressure Switch, Anti-corrosive Pressure transducer, Anti-explosive Pressure transducer, Hygienically Flat-membrane Pressure transducer, High-temperature Pressure transducer, High-frequency Pressure transducer, Micro Pressure transducer, Integrated Temperature transducer, and Capacitance Pressure transducer.
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